Test strip base



FIG. 1 is a perspective view from above of a test strip base.

FIG. 2 is a front view of the test strip base of FIG. 1.

FIG. 3 is a rear view of the test strip base of FIG. 1.

FIG. 4 is a left side view of the test strip base of FIG. 1.

FIG. 5 is a right side view of the test strip base of FIG. 1.

FIG. 6 is a top view of the test strip base of FIG. 1; and,

FIG. 7 is a bottom view of the test strip base of FIG. 1. 

The ornamental design for a test strip base, as shown and described. 